| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,864 |
17,370 |
−9,506 |
| At takeoff |
7,735 |
16,862 |
−9,127 |
| At touchdown |
3,265 |
6,800 |
−3,535 |
| On blocks |
2,512 |
— |
— |
| Burned |
| Taxi out |
129 |
508 |
−379 |
| Trip |
4,470 |
10,062 |
−5,592 |
| Climb |
1,554 |
— | — |
| Cruise |
2,116 |
— | — |
| Descent |
360 |
— | — |
| Approach |
253 |
— | — |
| Taxi in |
753 |
— |
— |
| Total burn |
5,352 |
10,570 |
−5,218 |
The phases add up to 5,352 kg burned; the tank
readings taken off blocks and on blocks put it at 4,599,
753 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.